honestly though, winning the atp finals would have been like extra sprinkles on an already sprinkle-covered cake: nice but completely unnecessary. what an amazing 2017 season to witness as a federer fan 😁

David Goffin beats Roger Federer for the first time in 7 meetings. Completes a 2-6, 6-3, 6-4 win. He's beaten the world's No. 1 & No.2 this week in London. He is 22-5 in decisive sets in 2017 #ATPFinalspic.twitter.com/BsILMryNmB